Emergency call intelligent device for security guard

Abstract

The utility model relates to the field of security equipment, in particular to emergency call intelligent equipment for security, which comprises a shell, an intelligent interphone is arranged in an inner cavity of the shell, connecting mechanisms are fixedly connected to two sides of the inner cavity of the shell, a telescopic mechanism is arranged in the shell, and a locking mechanism is embedded in the right side of the shell. Through the arrangement of the connecting mechanism, the intelligent interphone can be overturned inside the shell when not in use, so that the side with the display screen and the function keys is not exposed outside, the display screen and the function keys are effectively prevented from being in direct contact with the external environment, damage caused by accidental collision, scraping or stains is reduced, and the service life of the intelligent interphone is prolonged. According to the intelligent interphone, the telescopic mechanism can clamp clothes at a pocket of a user, so that the intelligent interphone is more stable in the wearing process, the risk of accidental falling caused by movement or activity is reduced, and the use safety and reliability are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of security equipment, and particularly relates to an intelligent emergency call device for security. Background Art

[0002] A walkie-talkie is a mobile communication tool that allows calls without any network support. It does not incur any call charges and is suitable for relatively fixed and frequent calls. A walkie-talkie is usually composed of a casing, a host, a battery, a belt clip, a charger, an antenna and other components. As a mobile communication tool, a walkie-talkie has the characteristics of no need for network support, instant communication, economy and practicality, and is widely used in many fields.

[0003] After searching, in the prior art, Chinese patent announcement number: CN214205512U, authorization date: 2021-09-14, discloses a new type of walkie-talkie, including a walkie-talkie body, the left and right sides of the walkie-talkie body are respectively provided with concave holding grooves, a PCB board, a speaker, a buzzer, a microphone, and a battery are installed in the walkie-talkie body, a front camera, a display screen, and a main button are provided on the front of the walkie-talkie body, and the main button is located at the front lower part of the walkie-talkie body, and a PTT button, a touch screen, and a touch screen are provided on the left middle part of the walkie-talkie body. A flashlight switch key, a flashlight and a power button are provided on the upper right side of the walkie-talkie body, a rear camera and a battery cover are provided on the back of the walkie-talkie body, and an intercom antenna, an FM knob and a directional antenna are provided on the top of the walkie-talkie body. The beneficial effects are: by arranging holding grooves on the left and right sides of the walkie-talkie body respectively, the comfort of the user holding the walkie-talkie is improved, and the risk of the walkie-talkie slipping from the user's hand can be reduced; the button layout is reasonable and easy to operate; a display screen is provided on the front of the walkie-talkie body to give the walkie-talkie a visual function.

[0004] However, the device still has the following defects: although the comfort of the user holding the walkie-talkie is improved by arranging holding grooves on the left and right sides of the walkie-talkie body, the risk of the walkie-talkie slipping from the user's hand can be reduced; the button layout is reasonable and easy to operate; a display screen is arranged on the front of the walkie-talkie body so that the walkie-talkie has a visual function, but when the walkie-talkie collides with an external object, since the display screen is made of glass or similar fragile materials, it is easy to crack or shatter when impacted by external force. Even if the display screen is not broken, the collision may cause the internal connection to loosen or be damaged, thereby causing display abnormalities, such as blurred display and color distortion. At the same time, the collision may cause damage to the mechanical structure inside the walkie-talkie button, such as spring breakage, contact deformation, etc., which makes the button unable to work normally or respond slowly. Under a strong collision, the button may fall off the walkie-talkie, causing the user to be unable to use the button for operation, thereby reducing the service life of the walkie-talkie. Utility Model Content

[0005] In view of the above problems, the utility model provides an intelligent emergency call device for security, including a shell, an inner cavity of the shell is provided with an intelligent intercom, both sides of the inner cavity of the shell are fixedly connected with connecting mechanisms, the interior of the shell is provided with a telescopic mechanism, and the right side of the shell is embedded with a locking mechanism.

[0006] The connecting mechanism includes a fixed block fixedly connected to both sides of the inner cavity of the shell, a guide groove is provided on one side of the fixed block, the inner cavity of the guide groove is slidably connected with a guide block, a rotating block is fixedly connected to one side of the guide block, one end of the rotating block is rotatably connected to the smart intercom, an adjusting rod is rotatably connected to one side of the fixed block, a groove is provided on one side of the adjusting rod, and one end of the adjusting rod is rotatably connected to the smart intercom.

[0007] Furthermore, the telescopic mechanism includes two cavities opened inside the shell, the inner cavity of the cavity is slidably connected with a round block, one side of the round block is fixedly connected with a first short rod, one end of the two first short rods passes through the outside of the shell and is fixedly connected with a first baffle, the surface of the first short rod is sleeved with a first spring, and the two ends of the first spring are respectively fixedly connected to the round block and the shell.

[0008] Furthermore, the locking mechanism includes a cylinder embedded in the right side of the shell, one end of the cylinder penetrates into one side of the fixed block and is fixedly connected to the adjusting rod, the inner cavity of the cylinder is slidably connected with a square block, one side of the square block is fixedly connected with a second short rod, the surface of the second short rod is sleeved with a second spring, the two ends of the second spring are respectively fixedly connected to the cylinder and the square block, one end of the second short rod penetrates into the outside of the cylinder and is fixedly connected with a gear, the surface of the gear is sleeved with a gear ring, and one side of the gear ring is fixedly connected to the shell.

[0009] Furthermore, a slide groove is provided at the top and the bottom of the inner cavity of the cylinder, a slider is slidably connected to the inner cavity of the slide groove, and opposite sides of two sliders are fixedly connected to the square block.

[0010] Furthermore, a handle is fixedly connected to one side of the gear, and the handle is used to move the gear.

[0011] Furthermore, a through slot is provided on the top of the shell, and a second baffle is slidably connected to the inner cavity of the through slot. The second baffle is located in the inner cavity of the shell, and a soft rubber film is embedded on the surface of the second baffle.

[0012] Furthermore, a non-slip pad is fixedly connected to one side of the first baffle, and the non-slip pad is rectangular in shape.

[0013] Furthermore, a telescopic structure is formed between the first spring and the round block, and the maximum moving distance of the round block is equal to the deformation amount of the first spring.

[0014] The beneficial effects of the utility model are:

[0015] 1. In this device, the connection mechanism is set so that the smart walkie-talkie can be flipped inside the shell when not in use, so that the side with the display screen and function buttons will not be exposed, effectively avoiding direct contact between the display screen and the function buttons and the external environment, reducing damage caused by accidental collisions, scratches or stains, thereby extending the service life of the smart walkie-talkie. The telescopic mechanism can adaptively clamp the clothes in the user's pocket, making the smart walkie-talkie more stable during wearing, reducing the risk of accidental falling due to exercise or activities, and improving the safety and reliability of use. Through the setting of the locking mechanism, the adjustment rod can be subjected to stable resistance when rotating, thereby maintaining the accuracy of its position, avoiding the position displacement of the smart walkie-talkie due to loosening or sliding of the adjustment rod.

[0016] 2. The device uses the sliding groove and the slider in combination to limit the square block, thereby improving the flexibility of the square block when moving. The setting of the handle increases the contact area between the user's palm and the handle, thereby facilitating the user to move the gear. The through groove, the second baffle and the rubber soft film are used in combination to protect the surface of the smart intercom, making it less likely to collide with external objects, thereby extending the service life of the smart intercom. At the same time, when protecting the smart intercom, the user can operate the surface of the smart intercom by pressing the rubber soft film, thereby improving the convenience of the smart intercom. The first spring and the anti-slip pad are used in combination, and the elastic force of the first spring can drive the first baffle to move, thereby increasing the friction between the anti-slip pad and the user's clothes, and fixing the shell to prevent it from falling off.

[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1Shows a main structural diagram according to an embodiment of the utility model;

[0020] Figure 2 A rear view of the structure according to an embodiment of the utility model is shown;

[0021] Figure 3 A partial structural schematic diagram according to an embodiment of the utility model is shown;

[0022] Figure 4 A schematic diagram of the structure of the connecting mechanism according to an embodiment of the utility model is shown;

[0023] Figure 5 A schematic diagram of the structure of the telescopic mechanism according to an embodiment of the utility model is shown;

[0024] Figure 6 A schematic diagram of the structure of the locking mechanism according to an embodiment of the utility model is shown;

[0025] Figure 7 A local structural cross-sectional view according to an embodiment of the utility model is shown.

[0026] In the figure: 1. shell; 2. smart intercom; 3. connecting mechanism; 31. fixed block; 32. guide groove; 33. guide block; 34. rotating block; 35. adjusting rod; 36. groove; 4. telescopic mechanism; 41. cavity; 42. round block; 43. first short rod; 44. first baffle; 45. first spring; 5. locking mechanism; 51. cylinder; 52. square block; 53. second short rod; 54. second spring; 55. gear; 56. gear ring; 6. slide groove; 7. slider; 8. handle; 9. through groove; 10. second baffle; 11. anti-slip pad. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The utility model embodiment provides a security emergency call intelligent device, including a housing 1, exemplarily, as Figure 1-Figure 7 shown.

[0029] The inner cavity of the shell 1 is provided with a smart intercom 2, both sides of the inner cavity of the shell 1 are fixedly connected with connecting mechanisms 3, the interior of the shell 1 is provided with a telescopic mechanism 4, and the right side of the shell 1 is embedded with a locking mechanism 5.

[0030] The connecting mechanism 3 includes a fixed block 31 fixedly connected to both sides of the inner cavity of the shell 1, a guide groove 32 is provided on one side of the fixed block 31, a guide block 33 is slidably connected to the inner cavity of the guide groove 32, a rotating block 34 is fixedly connected to one side of the guide block 33, one end of the rotating block 34 is rotatably connected to the smart intercom 2, an adjusting rod 35 is rotatably connected to one side of the fixed block 31, a groove 36 is provided on one side of the adjusting rod 35, and one end of the adjusting rod 35 is rotatably connected to the smart intercom 2.

[0031] Specifically, by setting the connecting mechanism 3, the smart intercom 2 can be flipped inside the shell 1 when not in use, so that the side with the display screen and function buttons will not be exposed, effectively avoiding direct contact between the display screen and the function buttons and the external environment, reducing damage caused by accidental collisions, scratches or stains, thereby extending the service life of the smart intercom 2.

[0032] The telescopic mechanism 4 includes two cavities 41 opened inside the housing 1. Figure 1 and Figure 2 shown.

[0033] The inner cavity of the cavity 41 is slidably connected with a round block 42, one side of the round block 42 is fixedly connected with a first short rod 43, one end of the two first short rods 43 penetrates to the outside of the shell 1 and is fixedly connected with a first baffle 44, and the surface of the first short rod 43 is sleeved with a first spring 45, and the two ends of the first spring 45 are fixedly connected to the round block 42 and the shell 1 respectively.

[0034] Specifically, through the sliding connection between the round block 42 and the first short rod 43 in the two cavities 41, and the elastic action of the first spring 45, the telescopic mechanism 4 can adaptively clamp the clothes in the user's pocket, making the smart intercom 2 more stable during wearing, reducing the risk of accidental falling due to exercise or activities, and improving the safety and reliability of use. The presence of the first spring 45 makes the clamping force have a certain elasticity, which can not only firmly clamp the clothes but also will not cause excessive pressure or damage to the clothes. The clamping force ensures the comfort of wearing and avoids the discomfort caused by clamping too tightly.

[0035] The locking mechanism 5 includes a cylinder 51 embedded in the right side of the housing 1. Figure 1-Figure 7 shown.

[0036] One end of the cylinder 51 passes through one side of the fixed block 31 and is fixedly connected to the adjusting rod 35. The inner cavity of the cylinder 51 is slidably connected with a square block 52. One side of the square block 52 is fixedly connected with a second short rod 53. The surface of the second short rod 53 is sleeved with a second spring 54. The two ends of the second spring 54 are respectively fixedly connected to the cylinder 51 and the square block 52. One end of the second short rod 53 passes through the outside of the cylinder 51 and is fixedly connected with a gear 55. The surface of the gear 55 is sleeved with a gear ring 56. One side of the gear ring 56 is fixedly connected to the shell 1.

[0037] Specifically, through the sliding connection between the cylinder 51 and the square block 52, and the elastic action of the second spring 54, the locking mechanism 5 can ensure that the connecting mechanism 3 remains stable when the angle of the shell 1 changes, preventing the smart intercom 2 from rotating unnecessary due to gravity or external forces. The meshing design of the gear 55 and the gear ring 56 allows the adjustment rod 35 to be subjected to stable resistance when rotating, thereby maintaining the accuracy of its position, avoiding the position deviation of the smart intercom 2 caused by loosening or sliding of the adjustment rod 35, and further enhancing the overall stability. At the same time, the cylinder 51 can drive the adjustment rod 35 to adjust, which is convenient for the user to flip the smart intercom 2.

[0038] The top and bottom of the inner cavity of the cylinder 51 are both provided with slide grooves 6. Figure 1-Figure 7 shown.

[0039] The inner cavity of the slide groove 6 is slidably connected with a slider 7, and the opposite sides of the two sliders 7 are fixedly connected to the square block 52. A handle 8 is fixedly connected to one side of the gear 55, and the handle 8 is used to move the gear 55. A through groove 9 is opened on the top of the shell 1, and the inner cavity of the through groove 9 is slidably connected with a second baffle 10. The second baffle 10 is located in the inner cavity of the shell 1, and a soft rubber film is embedded on the surface of the second baffle 10. An anti-slip pad 11 is fixedly connected to one side of the first baffle 44, and the shape of the anti-slip pad 11 is rectangular. A telescopic structure is formed between the first spring 45 and the round block 42, and the maximum moving distance of the round block 42 is equal to the deformation of the first spring 45.

[0040] Specifically, the coordinated use of the slide groove 6 and the slider 7 can limit the square block 52, thereby improving the flexibility of the square block 52 when moving. The provision of the handle 8 increases the contact area between the user's palm and the handle 8, thereby facilitating the user to move the gear 55. The coordinated use of the through groove 9, the second baffle 10 and the rubber soft film can protect the surface of the smart intercom 2, making it less likely to collide with external objects, thereby extending the service life of the smart intercom 2. At the same time, when protecting the smart intercom 2, the user can operate the surface of the smart intercom 2 by pressing the rubber soft film, thereby improving the convenience of the smart intercom 2. The coordinated use of the first spring 45 and the anti-slip pad 11 can drive the first baffle 44 to move due to the elastic force of the first spring 45, thereby increasing the friction between the anti-slip pad 11 and the user's clothes, thereby fixing the shell 1 and preventing it from falling off.

[0041] The working principle of the intelligent emergency call device for security proposed by the embodiment of the utility model is as follows:

[0042] When the device is in use, the user pulls the first baffle plate 44, and the first baffle plate 44 drives the anti-skid pad 11 and the first short rod 43 to move, so that the first short rod 43 moves out of the inner cavity of the cavity 41. When moving, the first short rod 43 drives the round block 42 to move, and the round block 42 drives the first spring 45 to be compressed. When the anti-skid pad 11 is no longer in contact with the shell 1, the first baffle plate 44 is put into the chest pocket, and then the elastic force of the first spring 45 drives the anti-skid pad 11 and the shell 1 to move relative to each other, which can clamp the clothes in the user's pocket, thereby facilitating the fixing of the shell 1, so that the user is not likely to fall off when wearing it. When the smart intercom 2 is in use, the user can operate the surface of the smart intercom 2 by pressing the soft rubber film, which improves the convenience of the smart intercom 2 when in use.

[0043] When the smart intercom 2 is not in use, the second baffle 10 is pulled upwards. When the second baffle 10 moves to the topmost side of the inner cavity of the shell 1, the user pulls the handle 8, and the handle 8 drives the gear 55 to disengage from the inner cavity of the gear ring 56. When the gear 55 moves, it will drive the second short rod 53 to move, and the second short rod 53 drives the square block 52 to move. When the square block 52 moves, it will drive the slider 7 to slide in the inner cavity of the slide groove 6. When the square block 52 moves, it drives the second spring 54 to compress. When the gear 55 disengages from the inner cavity of the gear ring 56, the handle 8 is turned, and the handle 8 drives the gear 55 to rotate. The gear 55 drives the second short rod 53 to rotate, and the second short rod 53 drives the square block 52 to rotate. The square block 52 drives the cylinder 51 to rotate, and the cylinder 51 drives the adjusting rod 35 to rotate. When the adjusting rod 35 rotates, it will drive the smart intercom 2 to make an arc motion with the rotating block 34 as the center. At the same time, the smart intercom 2 drives the rotating The block 34 moves, and the rotating block 34 drives the guide block 33 to slide in the inner cavity of the guide groove 32. When the rotating block 34 moves to the center of the fixed block 31, the smart intercom 2 will be placed horizontally. At this time, the user only needs to press down one side of the smart intercom 2 to make the side of the smart intercom 2 connected to the rotating block 34 move upward, thereby turning the smart intercom 2 over, and then the user rotates the handle 8 in the opposite direction, thereby driving the connecting mechanism 3 to gradually shrink into the inner cavity of the shell 1, so that the smart intercom 2 can be placed in the inner cavity of the shell 1 in reverse, and then the user releases the handle 8, and the rebound force of the second spring 54 drives the square block 52 to move, so that the gear 55 moves to the inner cavity of the gear ring 56, so that the cylinder 51 can be fixed, so that the cylinder 51 is not easy to rotate, and then the user can protect the smart intercom 2 by moving the second baffle 10.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent emergency call device for security, comprising a housing (1), characterized in that: The inner cavity of the shell (1) is provided with a smart intercom (2), both sides of the inner cavity of the shell (1) are fixedly connected with connection mechanisms (3), the interior of the shell (1) is provided with a telescopic mechanism (4), and the right side of the shell (1) is embedded with a locking mechanism (5); The connection mechanism (3) comprises a fixed block (31) fixedly connected to both sides of the inner cavity of the housing (1); a guide groove (32) is provided on one side of the fixed block (31); a guide block (33) is slidably connected to the inner cavity of the guide groove (32); a rotating block (34) is fixedly connected to one side of the guide block (33); one end of the rotating block (34) is rotatably connected to the intelligent intercom (2); an adjusting rod (35) is rotatably connected to one side of the fixed block (31); a groove (36) is provided on one side of the adjusting rod (35); one end of the adjusting rod (35) is rotatably connected to the intelligent intercom (2).

2. The intelligent emergency call device for security according to claim 1, characterized in that: The telescopic mechanism (4) comprises two cavities (41) opened inside the shell (1); a round block (42) is slidably connected to the inner cavity of the cavity (41); a first short rod (43) is fixedly connected to one side of the round block (42); one end of the two first short rods (43) penetrates the outside of the shell (1) and is fixedly connected to a first baffle (44); a first spring (45) is sleeved on the surface of the first short rod (43); and two ends of the first spring (45) are fixedly connected to the round block (42) and the shell (1), respectively.

3. The intelligent emergency call device for security according to claim 1, characterized in that: The locking mechanism (5) comprises a cylinder (51) embedded in the right side of the housing (1); one end of the cylinder (51) penetrates through one side of the fixed block (31) and is fixedly connected to the adjusting rod (35); the inner cavity of the cylinder (51) is slidably connected to a square block (52); one side of the square block (52) is fixedly connected to a second short rod (53); a second spring (54) is sleeved on the surface of the second short rod (53); two ends of the second spring (54) are respectively fixedly connected to the cylinder (51) and the square block (52); one end of the second short rod (53) penetrates through the outside of the cylinder (51) and is fixedly connected to a gear (55); a gear ring (56) is sleeved on the surface of the gear (55); one side of the gear ring (56) is fixedly connected to the housing (1).

4. The intelligent emergency call device for security according to claim 3, characterized in that: The top and bottom of the inner cavity of the cylinder (51) are both provided with a slide groove (6), the inner cavity of the slide groove (6) is slidably connected to a slider (7), and opposite sides of the two sliders (7) are fixedly connected to the square block (52).

5. The intelligent emergency call device for security according to claim 3, characterized in that: A handle (8) is fixedly connected to one side of the gear (55), and the handle (8) is used to move the gear (55).

6. The intelligent emergency call device for security according to claim 1, characterized in that: A through slot (9) is provided on the top of the shell (1), and a second baffle (10) is slidably connected to the inner cavity of the through slot (9). The second baffle (10) is located in the inner cavity of the shell (1), and a soft rubber film is embedded on the surface of the second baffle (10).

7. The intelligent emergency call device for security according to claim 2, characterized in that: An anti-skid pad (11) is fixedly connected to one side of the first baffle (44), and the anti-skid pad (11) is rectangular in shape.

8. The intelligent emergency call device for security according to claim 2, characterized in that: A telescopic structure is formed between the first spring (45) and the round block (42), and the maximum moving distance of the round block (42) is equal to the deformation amount of the first spring (45).

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